R2D2 Hulkbuster Funko head

I made a R2D2 head for the Hulkbuster Funko model found here....

https://www.artstation.com/artwork/1n8qGK

I scaled up the original model 500% and made this head the perfect size to fit on that model.
If you need to use it on a 100% copy of the above model, you should scale it down to 20%.
40% for 200% version....60% for 300% version....80% for a 400% version...etc.

It doesn't need supports to print.